<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>JQuery UI Study</title>

    <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.10.4/css/jquery.ui.all.css"/>

    <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
    <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>

</head>
<body>
    <h1>This is a test.</h1>
</body>
</html>